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mx6: Use imx6_src_get_boot_mode() to check boot device

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Use imx6_src_get_boot_mode() instead of manually reading SBMR1.  The
existing function has proper handling for software overrides of the
bootdevice which can happen, for example, when booting from an alternate
source using `bmode`.

Signed-off-by: Harald Seiler <hws@denx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Harald Seiler 2021-12-01 10:11:47 +01:00 committed by Stefano Babic
parent ca27227c59
commit 12f9b4d086
1 changed files with 1 additions and 2 deletions
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3
arch/arm/mach-imx/mx6/soc.c
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@ -498,8 +498,7 @@ __weak int board_mmc_get_env_dev(int devno)
static int mmc_get_boot_dev(void)
{
struct src *src_regs = (struct src *)SRC_BASE_ADDR;
u32 soc_sbmr = readl(&src_regs->sbmr1);
u32 soc_sbmr = imx6_src_get_boot_mode();
u32 bootsel;
int devno;